AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QR47 ∴ Observational info
Contact »
(48988) 1998QR47  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 11095.8 days
Unobserved 353 days

 

Astrometry summary
Optical
RMS of residuals 0.43
First observation 1993-01-21.346
Last observation 2023-06-09.195
Number (Discarded) 1727 (8)

 

Get the observational details
ASCII file

 

Note: The ASCII file is in a format suitable for OrbFit input.